baber/WOPTO huggingface dataset:
Patent EP-3823174-A1 (EP)
Title: Radio frequency communication device
Inventor: WOBAK MARKUS
IPC: H04B5/00
Filed: 2020-11-05
Abstract: A communication device includes a main controller configured to control an RF communication of the communication device, and an antenna coupled to the main controller and driven by the main controller with modulated carrier signal. The communication device includes a detector coupled to the main controller and configured to detect a presence of an external communication device and to initiate a wake-up of the main controller in response to the detection. The communication device further includes one or more temperature sensors coupled to the detector and configured to detect temperature information of external or nearby circuits of the communication device. The detector is configured not to initiate the wake-up of the main controller if a difference between a first temperature measurement and a second temperature measurement is above a first temperature threshold or below a second temperature threshold.
Patent EP-3823308-A1 (EP)
Inventor: HAAGERUP EMILIE MUNK
IPC: H04R25/00
Filed: 2020-11-09
Abstract: A hearing aid for placement on the head. The hearing aid includes a first part comprising an acoustic input transducer adapted to convert an ambient sound picked up at an ear of the user to an electric signal, a signal processor adapted to process the electric signal according to specifications of the user into a processed electric signal, and an output transducer adapted to convert the processed electric signal into a transmission signal, and a second part linkable to said first part by magnetic forces and comprising a receiver adapted to receive the transmission signal and convert the transmission signal to an output signal perceivable as sound by the user. Said first part comprises a receptacle adapted to receive an insert element, said insert element comprising protrusions configured for engaging with a recess of said first part by rotating the insert element relative to said first part.
Patent EP-4001938-A1 (EP)
Inventor: SCHRICKER BARBARA
IPC: G01R31/367
Filed: 2020-11-11
Abstract: Die Erfindung betrifft ein computergestütztes Verfahren zum Bestimmen von Zustandsgrößen eines Batteriespeichers mit mehreren Schritten. Zunächst erfolgt das Einrichten eines Batteriesimulationsmodul. Das Batteriesimulationsmodul weist ein Batteriespeichermodell auf, welches das dynamische Betriebsverhalten des Batteriespeichers beschreibt. Das Batteriesimulationsmodul umfasst ein Ersatzschaltbildmodell, wenigstens einen Ladungszähler und ein Alterungsmodell. Das Ersatzschaltbildmodell umfasst wenigstens eine ladezustandsabhängige Spannungsquelle und wenigstens einen Widerstand. Es werden gemessene Betriebsdaten des Batteriespeichers und Parametrierungsdaten für das Batteriespeichermodell empfangen. Die Parametrierungsdaten mit dem Ersatzschaltbildmodell beschreiben den Betrieb des Batteriespeichers in einem Neuzustand. Die gemessenen Betriebsdaten und die Parametrierungsdaten werden an das Batteriespeichermodell übermittelt. In dem Batteriespeichermodell erfolgt eine Simulation eines Betriebs des Batteriespeichers. Basierend auf dem simulierten Betrieb des Batteriespeichers werden simulierte Betriebsdaten des Batteriespeichers ermittelt. Basierend auf einem Optimierungsverfahren werden die Zustandsgrößen des Batteriespeichers bestimmt. In dem Optimierungsverfahren erfolgt ein Vergleich der gemessenen Betriebsdaten mit den simulierten Betriebsdaten. Der Batteriespeicher umfasst weiterhin eine Recheneinheit, auf der das computergestützte Verfahren ausgeführt werden kann.
Patent EP-4000502-A1 (EP)
Inventor: ASHOK PRAVEEN
IPC: A61B3/10
Filed: 2020-11-12
Abstract: A method of processing B-scans acquired by an OCT imaging system to generate correction data for compensating for axial displacements between B-scans caused by a variation in distance between the OCT imaging system and an imaging target, and to generate a reliability indicator indicative of a reliability of the correction data. The correction data is generated (S10) by determining, for each pair of adjacent B-scans, a respective indicator of an axial shift between respective representations of a common ocular feature in the adjacent B-scans. The reliability indicator is generated by: calculating (S20) values indicative of speeds or accelerations of the imaging target relative to the OCT imaging system when pairs of B-scans were acquired; where at least a predetermined number of calculated values exceed a threshold, setting (S40A) the reliability indictor to indicate that the correction data is unreliable, and otherwise (S40B) to indicate that the correction data is reliable.
Patent EP-4001591-A1 (EP)
Title: Trailing edge tip cooling of blade of a gas turbine blade
Inventor: KRUECKELS JOERG
IPC: F01D5/20
Filed: 2020-11-13
Abstract: The present technique presents a blade (1) for a gas turbine (10). The blade (1) includes an airfoil (100) having an airfoil tip (100a) and a pressure side (102) and a suction side (104) meeting at a leading edge (106) and a trailing edge (108) and defining an airfoil cavity (100s). A squealer tip (60) is arranged at the airfoil tip part (100a). The squealer tip (60) comprises a suction side rail (64) and a pressure side rail (62) meeting at a trailing edge tip portion (70) of the squealer tip (60) and thus defining a squealer tip pocket (60s). The squealer tip pocket (60s) includes tip cooling holes (65a, 65b) that provide cooling air from the airfoil cavity (100s) to the squealer tip pocket (60s). The trailing edge tip portion (70) of the squealer tip (60) includes a chamfer (90) disposed towards the pressure side (102) of the airfoil (100), and a groove (80) extending between the chamfer (90) and the squealer tip pocket (60)s to provide cooling air from the squealer tip pocket (60s) to the chamfer (90).
Patent EP-3822910-A1 (EP)
Title: Depth image generation method and device
Inventor: LIU ZHIHUA
IPC: G06T7/593
Filed: 2020-11-13
Abstract: A depth image generation method includes obtaining a first depth image, based on a binocular image, obtaining a second depth image, using a depth camera, and obtaining a final depth image by performing image fusion on the obtained first depth image and the obtained second depth image.
Patent EP-3950456-A1 (EP)
Inventor: LEE DONG HWI
IPC: B60W60/00
Filed: 2020-11-16
Abstract: An autonomous driving control system and a method thereof are provided. The autonomous driving control system includes a strategy performing device that generates and performs a stop strategy of a vehicle on the basis of a target stop location, when a critical situation occurs during autonomous driving, a behavior controller that controls a behavior of the vehicle depending on the stop strategy, and an emergency module controller that runs a predetermined emergency module, when the critical situation occurs.
Patent EP-3829139-A1 (EP)
Title: Distributed storage system for storing context data
Inventor: ORLINSKI ANAEL
IPC: G06F16/22
Filed: 2020-11-20
Abstract: The invention relates to a distributed storage system (1) for storing context data received from a data delivery system (11), the distributed storage system (1) comprising a context data store (14) comprising a plurality of nodes for storing said context data, wherein the nodes (140) are each associated with a node score range, the nodes comprising at least one auxiliary data structure storing a mapping between a key and auxiliary information, each auxiliary data structure being associated with an auxiliary score range. The distributed storage system is configured to:- receive a message from an external application server in the data delivery system (11), the message comprising context data represented by a key-value pair, and auxiliary information associated with said key-value pair;- apply a hashing function to an identifier of the key, which provides a score value;- determine the node score range, among said node score ranges associated with the nodes (1402), which comprises the score value;- store the key-value pair in the node corresponding to said node score range,- determine the auxiliary score range, among said auxiliary score ranges associated with the auxiliary data structures, which comprises the score value;- store the auxiliary information in the auxiliary data structure corresponding to the determined auxiliary score range.
Patent EP-3845336-A1 (EP)
Inventor: SANDERS DANIEL G
IPC: B22F10/85
Filed: 2020-11-24
Abstract: A system (100) and method for inspecting an additively manufactured component (102) include an additive manufacturing head (112) configured to form a component (102) layer-by-layer, and an electromagnetic acoustic transducer (EMAT) (124) configured to inspect one or more layers (118) of the component (102).
Patent EP-3846000-A1 (EP)
Inventor: KIM SUNGJOO
IPC: H04S7/00
Filed: 2020-11-24
Abstract: A display apparatus including a display panel configured to display an image in a front direction; a main speaker provided on a rear surface of the display panel; and an auxiliary speaker provided on the rear surface of the display panel, the auxiliary speaker being configured to output a sound in a rear direction opposing the front direction.
Patent EP-3811875-A1 (EP)
Inventor: SHELTON IV FREDERICK E
IPC: A61B17/115
Filed: 2018-02-16
Abstract: An adjunct loading system is provided that can include at least one adjunct material configured to be transferred from an adjunct loading member to first and second jaws of an end effector. The loading system can also include a supporting member configured to releasably retain the adjunct material. The loading system can further include an adhesive depot having an adhesive configured to transition from a non-flowable state to a flowable state upon application of heat when the adjunct material is released from the adjunct loading member and transferred to the jaw to retain the adjunct material on the jaw. The adjunct material is released from the adjunct loading member when load is applied thereto. The adhesive depot can be in the form of an adhesive feature formed on a polymer attachment layer or in the form of reservoirs in the supporting member.
Patent EP-4012325-A1 (EP)
Inventor: GILON LOUIS
IPC: F41H3/02
Filed: 2020-12-10
Abstract: The present invention relates to an ultrathin, multilayer and encapsulated surface element (1) for providing thermal signature adaptation with the purpose of infrared stealthing, and being also suited for camouflage in the visible, the element comprising :- a lower layer made of an insulation substrate (3, 30) ;- an intermediate layer comprising a plurality of conductive tracks (4) connectable to a power supply ;- a plurality of active heat dissipation elements (2, 20) connected to the conductive tracks (4) in the intermediate layer and capable to provide a temperature increase in a given time interval when a current is fed into said heat dissipation elements ;- an upper layer made of a protective layer (5) ;characterized in that the heat dissipation elements (2, 20) and the conductive tracks (4) are printed on the insulation substrate (3, 30) and in that the heat dissipation elements (2) have a size and are organized according to a spatial arrangement so as to provide a predetermined infrared spatial resolution, when a current is fed into said dissipation elements.
Patent EP-4016876-A1 (EP)
Inventor: HECHENBLAIKNER GERALD
IPC: H04B10/118
Filed: 2020-12-17
Abstract: Systems and methods for acquiring a bi-directional optical link between distant transceivers are disclosed. A first beam emitting unit (110) of a first transceiver (100) is activated to emit a first optical beam (112) into a first direction. At about the same time, a second beam emitting unit (210) of a second transceiver (200) and is activated to emit a second optical beam (212) into a second direction. A first acquisition sensor (120) acquires source coordinates of the second optical beam that is incident onto the first acquisition sensor (120). The first direction of the first beam emitting unit (110) is varied towards the source coordinates of the second optical beam. The first acquisition sensor (120) is oriented towards the source coordinates of the second optical beam. The second acquisition sensor (220) acquires source coordinates of the first optical beam. The second direction of the second beam emitting unit (210) is varied towards the source coordinates of the first optical beam. The first optical beam (112) and the second optical beam (212) are emitted at least partially during a same period of time.
Patent EP-3866165-A1 (EP)
Inventor: GALLART MAURI JAVIER
IPC: G10L21/0232
Filed: 2020-02-14
Abstract: A method for enhancing telephone speech signals based on Deep Convolutional Neural Network (CNN) is disclosed. The method is able to reduce the effect of acoustic distortions in daily scenarios during a telephone call. It is a single-channel, speech-oriented method with causal design and low latency. The novelty lies in the noise reduction method which, based on the classical gain method, uses a CNN to learn the Wiener estimator. Then, it computes the gain of the filter to enhance the speech power over the noise power for each time-frequency component of the signal. The selection of the Wiener gain estimator as an essential element of the method, decreases the vulnerability to estimation errors since the characteristics of this measure make it very appropriate to be estimated by deep learning approaches.
Patent EP-3908721-A1 (EP)
Inventor: VAN POYER TOM
IPC: E04F15/04
Filed: 2020-01-03
Abstract: Panel suitable for assembling a floor covering by glueing a plurality of said panels onto a substrate, wherein the panel has a substantially planar top side, and a substantially planar bottom side, at least four substantially linear side edges comprising at least one pair of opposite side edges, the panel having a layered structure which comprises a decorative top layer, wherein the decorative top layer shows a dimensional sensitivity to temperature and/or humidity fluctuations, the panel further comprising a reinforcing layer, adhered to the top layer, and having a modulus of elasticity of at least 2Mpa.
Patent EP-3909388-A1 (EP)
Inventor: SHARMA VIVEK
IPC: H04W12/04
Filed: 2020-01-09
Abstract: A method of communicating data by a terminal device in a wireless telecommunication system, the wireless telecommunication system comprising a first radio access node and a second radio access node, the method comprising establishing an RRC connection with the first radio access node, entering a dual connectivity mode of operation for the terminal device in which the first radio access node acts as a master radio access node and the second radio access node acts as a secondary radio access node, communicating the same first data between the terminal device and the first radio access node and between the terminal device and the second radio access node, determining that radio link failure criteria are satisfied in respect of at least the first radio access node, transmitting to the second radio access node a re-establishment request message, receiving from the second radio access node a re-establishment response message, the re-establishment response message being transmitted by the second radio access node in response to the re-establishment request message and without the second radio access node requesting context information associated with the terminal device from the first radio access node after receiving the re-establishment request message, and communicating second data between the terminal device and the second radio access node.
Patent EP-3911939-A1 (EP)
Inventor: PAL ANDREW ATTILA
IPC: G01N21/77
Filed: 2020-01-15
Abstract: A method for performing a lateral flow assay is provided. The method includes inserting a sample cartridge (201) in a dark chamber (220) and activating a light emitter (251) in the dark chamber (220). The method includes focusing an optical coupling mechanism (115a, 115b) in an image-capturing device (100a, 100b) to optimize an image of a sensitive area (202) in the sample cartridge (201) and capturing, with an image capturing device (100a, 100b), an image of a sensitive area (202) in the sample cartridge (201) after a selected period of time. The method also includes providing the image of the sensitive area (202) to a processor, wherein the processor comprises an image-capturing application (122). A system and a computer-implemented method to perform at least partially the above method are also provided.
Patent EP-3908146-A1 (EP)
Inventor: DROZDOWSKA MAGDALENA
IPC: A45D29/00
Filed: 2020-01-09
Abstract: The kit for decorating and styling the nails comprises the foil (1), preferably thermoplastic foil, of thickness between 30 to 140pm, placed on the base layer (5), wherein the foil (1), on one arbitrary surface, has a decorative or single-colour overprint (2) made directly on this surface and a self-adhesive coating (4) on the internal side. The foil (1) together with the self-adhesive coating (4) and the base layer (5) has at least eight different protrusions (7) forming permanently formed flexible three-dimensional nail stickers (8), formed together with the base layer (5) on the matrix, wherein the protrusions (7) mirror the anatomic nail shape and moreover the foil layer (1) together with the self-adhesive coating (4) is cut around the perimeter of each of the protrusions (7), wherein the base layer (5) can be made of the same material as the foil (1) and in case of using the thermoplastic foil (1) and thermoplastic base layer (5), the protrusions (7) are made by heat forming. The invention also relates to tree-dimensional nail sticker for decorating and styling nails.
Patent EP-3931359-A1 (EP)
Title: Verfahren zum zählen von zelltypen oder zellmarkern in einer probe, insbesondere in einer blutprobe
Inventor: HOFFMANN JOCHEN
IPC: C12Q1/6886
Filed: 2020-02-27
Abstract: Die Erfindung betrifft ein Verfahren für den Nachweis bestimmter charakteristischer Zellen in einer Probe aufweisend die folgenden Schritte: a) Bereitstellen einer Probe von Zellsuspension 1 b) Durchführen eines ersten Lysiervorgangs (2) mit der Probe (1), so dass ein erstes Lysat (4) der Probe (1) entsteht, wobei das Lysieren so erfolgt, dass Zellkerne der Zellen der Zellsuspension 1 intakt bleiben; c) Extrahieren der in dem ersten Lysat (4) frei verfügbaren Ribonukleinsäuren (RNA); d) Zuordnen der extrahierten Ribonukleinsäuren, um die Mengen verschiedener Arten von Ribonukleinsäuren in dem Lysat der Probe zu ermitteln; e) Durchführen eines zweiten Lysiervorgangs (3) mit der verbliebenen Probe (1), so dass ein zweites Lysat (5) der Probe (1) entsteht, wobei das Lysieren so erfolgt, dass Zellkerne von Zellen in der Probe (1) zerstört werden, f) Extrahieren der in dem zweiten Lysat (5) frei verfügbaren Desoxyribonukleinsäuren (DNA), g) Berechnen einer Gesamtzellzahl an Zellen in der Probe Anhand der Menge von Desoxyribonukleinsäuren h) Berechnen von Anzahlen von Zellen mit einzelnen Zellmarkern in der Probe anhand der in Schritt d) ermittelten Mengen verschiedener Arten von Ribonukleinsäuren und der in Schritt g) berechneten Gesamtzellzahl.
Patent EP-3938385-A1 (EP)
Inventor: KELL DOUGLAS BRUCE
IPC: C07K14/715
Filed: 2020-03-13
Abstract: L'invention concerne des protéines membranaires intégrées capables de transporter de la mélatonine et d'autres dérivés d'indole à travers des membranes biologiques, et leurs utilisations.
Patent EP-3931761-A1 (EP)
Inventor: MAIER ANDREAS
IPC: G06N3/08
Filed: 2020-03-02
Abstract: Disclosed according to the invention is a method for controlling a technical system using a first agent (S), wherein: the first agent (S) implements a first artificial neural network (NN1); a first input vector (x) of the first neural network (NN1) and a current state (ht) of the first neural network (NN1) are converted together into a new state (ht+1) of the first neural network (NN1); from the new state (ht+1) of the first neural network (NN1) a first output vector (y) of the first neural network (NN1) is generated; a second input vector (e) representing an emotion is additionally fed to the first agent, said vector being taken into consideration during the conversion of the neural network into the new state; and a second output vector (e') representing an expected emotion of the new state (ht+1) of the first neural network (NN1), is generated.
Patent EP-3938421-A1 (EP)
Inventor: LUDOLPH DR BJOERN
IPC: C08G65/26
Filed: 2020-03-10
Abstract: The present invention relates to an alkoxylated polyalkylene imine or an alkoxylated polyamine according to the general formula (I) (I), in which the variables E, R, B, y and z are defined below.The present invention further relates to a process for preparing such alkoxylated polyalkylene imines or alkoxylated polyamines as well as to the use of such compound within, for example, cosmetic formulations.
Patent EP-3947755-A1 (EP)
Inventor: BELGRAND THIERRY
IPC: C22C38/04
Filed: 2020-03-26
Abstract: The invention relates to a grain-oriented electrical steel which comprises a core layer consisting of Fe, Si and optionally further alloying elements, the core layer having two outer surfaces, interface layers one of which being present on each outer surface of the core layer, the interface layers being formed by reaction products of at least one of the alloying elements of the core layer, and at least one outer layer present on each of the interface layers, the outer layers constituting an electrical insulation media, wherein the thickness of the core layer is at least 25 times greater than the sum of the thicknesses of the outer layers and wherein the thicknesses t# of the interface layers respectively fulfil the following provision (1 ): wherein t il  denotes the thickness of the interface layer present in the respective surface of the core layer, indicated in nm, t oi  denotes the thickness of the respective outer layer present on the respective interface layer, indicated in pm, t core  denote the thickness of the core layer, indicated in μm, p denote the electrical resistivity of the core layer, indicated in Ω m, p0 denote the magnetic constant 4 x π x 10 -7 , μ dif  denote the differential permeability of the core layer, and f denote the frequency of the respective current in Hz.
Patent EP-3948393-A1 (EP)
Title: Trajectory estimation for a mems reflector
Inventor: MAGOZ ZIV
IPC: G02B26/10
Filed: 2020-03-23
Abstract: A controller for a tillable MEMS reflector is configured to oscillate the reflector about X axis or about X and Y axes, and to obtain information about current and past tilt angles. The controller is configured to evaluate tilt angles of the tillable MEMS reflector at a later moment of time based on the previously obtained information about the tilt angles of the tillable MEMS reflector at the different earlier moments of time. The controller may be further configured to energize the light source providing a light beam to the tillable MEMS reflector at the later moment of time with brightness and color corresponding to the brightness and color of a pixel that will be painted by the tillable MEMS reflector at the later moment of time. A statistical model may be combined with machine learning to accurately predict future tilt angles of the tillable MEMS reflector.
Patent EP-3962444-A1 (EP)
Inventor: HAEBERLEIN INGO
IPC: A61P1/02
Filed: 2020-04-23
Abstract: The invention relates to a composition for use in a method of treating caries by reducing the lactic acid release of lactic acid releasing bacteria in an oral biofilm in the mouth of a human being or animal, the composition comprising quaternary ammonium alkyl component(s) or mixtures thereof dissolved or dispersed in water in an amount of at least 0.005 wt.%. The invention also relates to a kit of parts for use in a method of treating caries by reducing the lactic acid release of lactic acid releasing bacteria in an oral biofilm in the mouth of a human being or animal, the kit of parts comprising Part A comprising certain quaternary ammonium alkyl component(s) or mixtures thereof or mixtures thereof, Part B comprising water, and optionally Part C comprising an application device.